73454680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4871}}^1$

素因数の和:4924

約数の個数: 64

約数和(自身を含む): 184161600

約数和(自身を除く): 110706920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 4871, 7540, 9742, 15080, 19484, 24355, 38968, 48710, 63323, 97420, 126646, 141259, 194840, 253292, 282518, 316615, 506584, 565036, 633230, 706295, 1130072, 1266460, 1412590, 1836367, 2532920, 2825180, 3672734, 5650360, 7345468, 9181835, 14690936, 18363670, 36727340, 73454680]

約数ペア:

[(1, 73454680), (2, 36727340), (4, 18363670), (5, 14690936), (8, 9181835), (10, 7345468), (13, 5650360), (20, 3672734), (26, 2825180), (29, 2532920), (40, 1836367), (52, 1412590), (58, 1266460), (65, 1130072), (104, 706295), (116, 633230), (130, 565036), (145, 506584), (232, 316615), (260, 282518), (290, 253292), (377, 194840), (520, 141259), (580, 126646), (754, 97420), (1160, 63323), (1508, 48710), (1885, 38968), (3016, 24355), (3770, 19484), (4871, 15080), (7540, 9742)]